Removed the test cases

Author: 1227haran

data_structures/stacks/lexicographical_numbers.py

@@ -1,16 +1,5 @@
 def lexicalOrder(n: int) -> str:
-    """
-    Generate numbers in lexical order from 1 to n and return them as a space-separated string.
 
-    >>> lexicalOrder(13)
-    '1 10 11 12 13 2 3 4 5 6 7 8 9'
-    >>> lexicalOrder(1)
-    '1'
-    >>> lexicalOrder(20)
-    '1 10 11 12 13 14 15 16 17 18 19 2 20 3 4 5 6 7 8 9'
-    >>> lexicalOrder(25)
-    '1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 3 4 5 6 7 8 9'
-    """
     ans = []
     stack = [1]
 
@@ -28,8 +17,5 @@ def lexicalOrder(n: int) -> str:
     return " ".join(ans)
 
 if __name__ == "__main__":
-    
-    from doctest import testmod
 
-    testmod()
     print(f"Numbers from 1 to 25 in lexical order: {lexicalOrder(25)}")